Published on in Vol 4, No 2 (2020): February
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/14496, first published
.
![A Weekly, Evidence-Based Health Letter for Caregivers (90Second Caregiver): Usability Study A Weekly, Evidence-Based Health Letter for Caregivers (90Second Caregiver): Usability Study](https://asset.jmir.pub/assets/21d463f2fc975b80f530d1409a69c77b.png 480w,https://asset.jmir.pub/assets/21d463f2fc975b80f530d1409a69c77b.png 960w,https://asset.jmir.pub/assets/21d463f2fc975b80f530d1409a69c77b.png 1920w,https://asset.jmir.pub/assets/21d463f2fc975b80f530d1409a69c77b.png 2500w)
1 Department of Psychiatry, Dalhousie University, Halifax, NS, Canada
2 Centre for Research in Family Health, IWK Health Centre, Halifax, NS, Canada